package org.example.exp2.exam7.lodh;

import java.util.ArrayList;
import java.util.List;

public class VUGenerator {
    private VUGenerator(){}

    private static class HolderClass{
        private static final VUGenerator instance = new VUGenerator();
    }

    public static VUGenerator getInstance(){
        return HolderClass.instance;
    }

    public List generatorVirtualUsers(){
        System.out.println("生成虚拟用户！");
        return new ArrayList();
    }
}
